JP6416417B2 - 回転電機の固定子、回転電機、および回転電機の固定子の製造方法 - Google Patents

回転電機の固定子、回転電機、および回転電機の固定子の製造方法 Download PDF

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Publication number
JP6416417B2
JP6416417B2 JP2017561536A JP2017561536A JP6416417B2 JP 6416417 B2 JP6416417 B2 JP 6416417B2 JP 2017561536 A JP2017561536 A JP 2017561536A JP 2017561536 A JP2017561536 A JP 2017561536A JP 6416417 B2 JP6416417 B2 JP 6416417B2
Authority
JP
Japan
Prior art keywords
stator
rotating electrical
electrical machine
machine according
circumferential direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2017561536A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2017122445A1 (ja
Inventor
辰郎 日野
辰郎 日野
康平 江頭
康平 江頭
原田　佳浩
佳浩 原田
祥平 松岡
祥平 松岡
中村　成志
成志 中村
真一郎 吉田
真一郎 吉田
愛子 中野
愛子 中野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2017122445A1 publication Critical patent/JPWO2017122445A1/ja
Application granted granted Critical
Publication of JP6416417B2 publication Critical patent/JP6416417B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H02K3/493—Slot-closing devices magnetic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/15—Sectional machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2017561536A 2016-01-12 2016-11-29 回転電機の固定子、回転電機、および回転電機の固定子の製造方法 Expired - Fee Related JP6416417B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016003180 2016-01-12
JP2016003180 2016-01-12
PCT/JP2016/085408 WO2017122445A1 (ja) 2016-01-12 2016-11-29 回転電機の固定子、回転電機、および回転電機の固定子の製造方法

Publications (2)

Publication Number Publication Date
JPWO2017122445A1 JPWO2017122445A1 (ja) 2018-03-29
JP6416417B2 true JP6416417B2 (ja) 2018-10-31

Family

ID=59311167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017561536A Expired - Fee Related JP6416417B2 (ja) 2016-01-12 2016-11-29 回転電機の固定子、回転電機、および回転電機の固定子の製造方法

Country Status (5)

Country Link
US (1) US20190020228A1 (de)
JP (1) JP6416417B2 (de)
CN (1) CN108475946B (de)
DE (1) DE112016006212T5 (de)
WO (1) WO2017122445A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6910413B2 (ja) * 2019-11-07 2021-07-28 三菱電機株式会社 回転電機
DE102021128840A1 (de) 2021-11-05 2023-05-11 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor
FR3142052A1 (fr) * 2022-11-15 2024-05-17 Moteurs Leroy-Somer Stator de machine électrique tournante comportant des isthmes pliables

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114354B1 (de) 1970-12-17 1976-05-08
JPS5287231A (en) 1975-12-27 1977-07-20 Otsuka Chem Co Ltd Plant growth regulaor composition
JPH0419954Y2 (de) * 1986-05-19 1992-05-07
JP3301978B2 (ja) * 1998-11-30 2002-07-15 三洋電機株式会社 集中巻方式のブラシレスｄｃモータ
US20040187293A1 (en) * 2003-03-25 2004-09-30 Bradfield Michael Duane Radial insertion of stator hairpin windings
CN104838565B (zh) * 2013-02-08 2018-01-09 富士电机株式会社 永磁体嵌入式旋转电机
CN105191067B (zh) * 2013-05-10 2017-11-07 三菱电机株式会社 铁心构件、旋转电机的内转子型定子和旋转电机的内转子型定子的制造方法
JP5928836B2 (ja) * 2013-07-05 2016-06-01 株式会社デンソー 電機子、および、その製造方法
JP6307324B2 (ja) * 2014-03-31 2018-04-04 日立オートモティブシステムズエンジニアリング株式会社 ブラシレスモータおよびこれを用いた電動パワーステアリング装置

Also Published As

Publication number Publication date
JPWO2017122445A1 (ja) 2018-03-29
WO2017122445A1 (ja) 2017-07-20
US20190020228A1 (en) 2019-01-17
DE112016006212T5 (de) 2018-09-20
CN108475946B (zh) 2020-02-07
CN108475946A (zh) 2018-08-31

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